WatchPen
Notes you write on your watch
Free · Designed for iPhone. Not verified for macOS.
Jot a quick handwritten note on your Apple Watch — it syncs to your iPhone in seconds.
Capture short handwritten notes directly on your Apple Watch. Each note syncs to your iPhone automatically through your private iCloud — no typing, no third-party accounts, no setup beyond signing into iCloud.
WatchPen is built for moments where reaching for your phone is too slow. Lift your wrist, jot a thought with your finger, and the note is waiting on your iPhone moments later. Share any note as a PNG straight from the iPhone viewer.
Features
- Handwriting capture on Apple Watch
- Automatic iCloud sync to the paired iPhone
- Lightweight iPhone viewer
- One-tap share as PNG
- No accounts, no tracking, no analytics
Your notes live in your own iCloud private database. Nothing is collected or shared.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Seongmin Yim, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Seongmin Yim
- Size
- 1.9 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Seongmin Yim